Question

Find the least no. of four digits which is a perfect square.


someone please answer the question ​

Answer 1

as least 4 digit no is 1000

Step-by-step explanation:

but 1000 is not a perfect square to make it we need to multiply something which makes it a perfect square .we need to take lcm of 1000 the no. which is not making a pair it should be multiplied with 1000 .5 he new no. that we get is a perfect square .

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